24-Gauge Ribbed
Steel Door
Two deep and four shallow ribs in each section make the nominal 24-gauge steel door ideal
for moderate-duty use, providing both economy and quality.
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24/20 Gauge
Ribbed Steel Doors
Both models feature two-deep, four-shallow rib construction in each section to provide
high impact-resistance and strength. |
16-Gauge Flush
Steel Door
The 16-gauge door is the heaviest, most secure overhead door made. The hot-dipped
galvanized, pre-painted steel is roll-formed into flush sections designed to withstand
severe weather, brutal use and exposure to security hazards.
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